Collapsible perambulator frame



FIG. 1 is a rear perspective view of a collapsible perambulator frameshowing my new design;

FIG. 2 is a side perspective view thereof the opposite side being amirror image of that shown; and

FIG. 3 is a side perspective view thereof in collapsed condition withportions of the handle and front wheels broken away for convenience ofillustration.

The ornamental design for a collapsible perambulator frame, as shown andcribed.